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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-31 12:59:35 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-31 15:09:04 +0200 |
| commit | 2d915cf3895fb84a2bc2ab33adbcf8cdad6b62c6 (patch) | |
| tree | 3b5807993b4e71b2095624176b02b28d87752668 /testsuites/tmtests/tm27/task1.c | |
| parent | sptests/sp37: Improved interrupt lock tests (diff) | |
| download | rtems-2d915cf3895fb84a2bc2ab33adbcf8cdad6b62c6.tar.bz2 | |
score: Add and use ISR locks
ISR locks are low-level locks to protect critical sections accessed by
threads and interrupt service routines.
On single processor configurations the ISR locks degrade to simple ISR
disable/enable sequences. No additional storage or objects are
required.
This synchronization primitive is supported on SMP configurations. Here
SMP locks are used.
Diffstat (limited to 'testsuites/tmtests/tm27/task1.c')
0 files changed, 0 insertions, 0 deletions